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author | David S. Miller <davem@davemloft.net> | 2017-10-18 14:24:34 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2017-10-18 14:24:34 +0300 |
commit | 1bbc728988f09e40c83585cf3322b1f6c1aa17b5 (patch) | |
tree | d73285634543e8063d66da030e34a218fc76e805 /include/net/dn_nsp.h | |
parent | a2084f5650624edd0805dc78260d097df4f38eb6 (diff) | |
parent | c8652c83bc84ac8db44060ced0036de7628aa5e5 (diff) | |
download | linux-1bbc728988f09e40c83585cf3322b1f6c1aa17b5.tar.xz |
Merge branch 'dsa-master-and-slave-helpers'
Vivien Didelot says:
====================
net: dsa: master and slave helpers
This patch series adds a few helpers to DSA core for clarity and
readability but brings no functional changes.
A dsa_slave_notify helper calls the DSA notifiers when (un)registering a
slave device.
Most of the DSA slave code only needs to access the dsa_port structure,
not the dsa_slave_priv (which only contains a few PHY-specific members).
Thus a dsa_slave_to_port helper returns a dsa_port structure of a slave
device.
A dsa_slave_to_master returns the master device of a slave device.
After that the netdev member of the dsa_port structure is split into two
explicit master and slave members to avoid confusion, and a dsa_to_port
helper is added for switch drivers to get a const reference to a port.
Changes in v2:
- prefer dsa_slave_to_master instead of dsa_slave_get_master
- rename dsa_master_get_slave to dsa_master_find_slave
- pack master and slave net devices into an anonymous union
- add dsa_to_port public helper for switch drivers
- add Reviewed-by tags from Florian
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dn_nsp.h')
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